Finding the Fourth Proportional to 9,789,949.00, 13,509,337.58 and 5,660,245.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,789,949.00 : 13,509,337.58 = 5,660,245.10 : x
2. Step 2: Convert to fraction form
   9,789,949.00/13,509,337.58 = 5,660,245.10/x
3. Step 3: Cross multiply
   9,789,949.00x = 13,509,337.58 × 5,660,245.10
4. Step 4: Simplify right side
   9,789,949.00x = 76,466,161,868,138.89
5. Step 5: Solve for x
   x = 76,466,161,868,138.89/9,789,949.00
6. Step 6: Final answer
   x = 7,810,680.31